27117396 has 24 divisors (see below), whose sum is σ = 70304640. Its totient is φ = 9039096.

The previous prime is 27117353. The next prime is 27117457. The reversal of 27117396 is 69371172.

It is a happy number.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 27117396.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125436 + ... + 125651.

It is an arithmetic number, because the mean of its divisors is an integer number (2929360).

Almost surely, 2^27117396 is an apocalyptic number.

It is an amenable number.

27117396 is an abundant number, since it is smaller than the sum of its proper divisors (43187244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27117396 is a wasteful number, since it uses less digits than its factorization.

27117396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251100 (or 251092 counting only the distinct ones).

The product of its digits is 15876, while the sum is 36.

The square root of 27117396 is about 5207.4366054711. The cubic root of 27117396 is about 300.4341713477.

The spelling of 27117396 in words is "twenty-seven million, one hundred seventeen thousand, three hundred ninety-six".